Weather in Guangzhou in May
May in Guangzhou is warm with average temperatures around 26.8°C (80.2°F). Expect significant rainfall with 298mm across approximately 20 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
30.7°C
87.3°F
Low
22.9°C
73.2°F
Precipitation
298 mm
11.7 inches
~20 rainy days
Conditions
Humidity
83%
Comparison to Adjacent Months
May is 2.6°C warmer than April, 146mm wetter than April.
May is 34mm drier than June.